Delta Ea Uv systems and bulb lamps


delta uv : HOW DOES UV WORK 

The sun emits invisible light . This natural phenomenon is reproduced inside the chamber of the Delta UV ranges UV systems using powerful lamps, result of leading edge technology, that emit UV-C rays. At 254 nano meters, the optimum wavelength for destroying micro-organisms (viruses, bacteria, algae, yeasts, mould…), the UV-C penetrate to the heart of DNA (altering the DNA of the microorganisms in a process called thymine dimerization) and disturb the metabolism of cells until they are totally destroyed.

UV is effective at inactivating bacteria, viruses and protozoa such as Cryptosporidium and Giardia. All germs are thus deactivated (including Legionella, Cryptosporidium and Giardia) and cannot reproduce.



The UV chamber in Delta UV ranges are dimension-ed according to the pump flow rate, as it is the combination of the contact time in the UV system and the power of the lamp(s) that will ensure that the necessary dose (expressed in milijoules per square centimeter or mJ/cm2) sufficient to eradicate 99.9% of the micro-organisms (bacteria, viruses, algae in suspension…) is received.

how the system works

Clean Light by Delta UV is installed onto the pool or spa filtration system and bombards the passing water flow with a high intensity, germicidal UV ray that destroys water-borne pathogens including algae, bacteria, cysts and viruses such as E.Coli, Cryptosporidium, Giardia and many more.


Engineered and designed specifically for residential pool and spa water maintenance, the Delta UV products offer pool and spa owners a truly superior alternative to traditional water treatment as NOTHING is added to the water.


 Reduce chemical usage

 Eradicate micro-organisms

 Reduce the smell of chlorine

 Prevent red-eyes, dry skin

  and damaged hair


UV is a physical process

rather than a chemical process-

making it a more environmentally friendly choice for water sanitation.


There is no residual effect that is harmful to humans, animals,

plants or the environment.   The result is water that looks, feels

and smells better–salt free.



Relax knowing the spa water that you, your family and friends experience day after day is odorless, silky smooth, and safe. Choose Delta UV today for your peace of mind.

Today’s lifestyles are demanding. A spa is a great way to spend the time you need to relax. Relax knowing that your spa has the cleanest, safest water for you and your family. The EA series from Delta UV has been designed to work in your spa with unmatched performance. No matter what size spa you have, we have the Delta UV EA unit that will perform perfectly for you, day in, day out. 


For a cleaner and healthier spa environment

  • Drastically reduce chemical use
  • Unmatched by any sanitation system available for sps today
  • Destroy the micro-organisms that chlorine and salt systems can’t
  • No nasty chlorine smell
  • No more red eyes, dry skin or damaged hair
  • Easier spa maintenance, simple, reliable
  • Comes with a UV lamp that last up to one year and half without interruption (13,000 hours)
  • Environmentally friendly
  • Compatible with all types of coatings and filters
  • A treatment which can be automated with an existing chlorination
  • Perfect solution for a swim spa


EA series come in different flow rates and options,